55902560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 165473280

約数和(自身を除く): 109570720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 37, 38, 40, 56, 70, 71, 74, 76, 80, 95, 112, 133, 140, 142, 148, 152, 160, 185, 190, 224, 259, 266, 280, 284, 296, 304, 355, 370, 380, 497, 518, 532, 560, 568, 592, 608, 665, 703, 710, 740, 760, 994, 1036, 1064, 1120, 1136, 1184, 1295, 1330, 1349, 1406, 1420, 1480, 1520, 1988, 2072, 2128, 2272, 2485, 2590, 2627, 2660, 2698, 2812, 2840, 2960, 3040, 3515, 3976, 4144, 4256, 4921, 4970, 5180, 5254, 5320, 5396, 5624, 5680, 5920, 6745, 7030, 7952, 8288, 9443, 9842, 9940, 10360, 10508, 10640, 10792, 11248, 11360, 13135, 13490, 14060, 15904, 18389, 18886, 19684, 19880, 20720, 21016, 21280, 21584, 22496, 24605, 26270, 26980, 28120, 36778, 37772, 39368, 39760, 41440, 42032, 43168, 47215, 49210, 49913, 52540, 53960, 56240, 73556, 75544, 78736, 79520, 84064, 91945, 94430, 98420, 99826, 105080, 107920, 112480, 147112, 151088, 157472, 183890, 188860, 196840, 199652, 210160, 215840, 249565, 294224, 302176, 349391, 367780, 377720, 393680, 399304, 420320, 499130, 588448, 698782, 735560, 755440, 787360, 798608, 998260, 1397564, 1471120, 1510880, 1597216, 1746955, 1996520, 2795128, 2942240, 3493910, 3993040, 5590256, 6987820, 7986080, 11180512, 13975640, 27951280, 55902560]

約数ペア:

[(1, 55902560), (2, 27951280), (4, 13975640), (5, 11180512), (7, 7986080), (8, 6987820), (10, 5590256), (14, 3993040), (16, 3493910), (19, 2942240), (20, 2795128), (28, 1996520), (32, 1746955), (35, 1597216), (37, 1510880), (38, 1471120), (40, 1397564), (56, 998260), (70, 798608), (71, 787360), (74, 755440), (76, 735560), (80, 698782), (95, 588448), (112, 499130), (133, 420320), (140, 399304), (142, 393680), (148, 377720), (152, 367780), (160, 349391), (185, 302176), (190, 294224), (224, 249565), (259, 215840), (266, 210160), (280, 199652), (284, 196840), (296, 188860), (304, 183890), (355, 157472), (370, 151088), (380, 147112), (497, 112480), (518, 107920), (532, 105080), (560, 99826), (568, 98420), (592, 94430), (608, 91945), (665, 84064), (703, 79520), (710, 78736), (740, 75544), (760, 73556), (994, 56240), (1036, 53960), (1064, 52540), (1120, 49913), (1136, 49210), (1184, 47215), (1295, 43168), (1330, 42032), (1349, 41440), (1406, 39760), (1420, 39368), (1480, 37772), (1520, 36778), (1988, 28120), (2072, 26980), (2128, 26270), (2272, 24605), (2485, 22496), (2590, 21584), (2627, 21280), (2660, 21016), (2698, 20720), (2812, 19880), (2840, 19684), (2960, 18886), (3040, 18389), (3515, 15904), (3976, 14060), (4144, 13490), (4256, 13135), (4921, 11360), (4970, 11248), (5180, 10792), (5254, 10640), (5320, 10508), (5396, 10360), (5624, 9940), (5680, 9842), (5920, 9443), (6745, 8288), (7030, 7952)]